| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 524230000 |
N-(C=O)alkyl wherein alkyl group contains eight or more carbon atoms
| 25 |
| 524227000 |
Two or more N-C=O groups
| 20 |
| 524221000 |
C-OH group
| 12 |
| 524218000 |
C=X group other than as part of a N-C=X group
| 12 |
| 524211000 |
N-(C=X)N, e.g., urea, etc.
| 11 |
| 524226000 |
Carbocyclic group
| 9 |
| 524217000 |
N atom other than as part of a N-C=X group
| 8 |
| 524233000 |
Dialkyl amides, e.g., dimethyl formamide, dimethyl acetamide, etc.
| 6 |
| 524220000 |
C-O-C group | 3 |
| 20120316274 | WEATHER RESISTANT VINYL CHLORIDE RESIN COMPOSITION - A vinyl chloride resin composition for transparent products having excellent weather resistance, heat stability and discoloration resistance: comprising (A) 0.001 to 10 mass parts of at least one kind of organic acid zinc salt, (B) 0.001 to 10 mass parts of at least one kind of zinc-modified hydrotalcite compound and (C) 0.01 to 20 mass parts of oxanilide ultraviolet absorber represented by the following general formula (I) relative to 100 mass parts of vinyl chloride resin. R | 12-13-2012 |
| 20130137805 | REUSABLE PRINT MEDIUM AND METHOD OF MANUFACTURING THEREOF - The present invention relates to a reusable print medium comprising a substrate and a sacrificial layer. The sacrificial layer contains a hotmelt composition at least comprising an amorphous material. The amorphous material is a resin being a reaction product of a first monomer A, said first monomer A being a polyhydroxyl alcohol comprising X hydroxyl functional groups, wherein X≧2, monomer A optionally comprises a primary or secondary amine functionality; a second monomer B, being an aromatic monocarboxylic acid; a third monomer C, said third monomer C being able to form an ester linkage with an alcohol and/or an amide linkage with a primary or secondary amine; and optionally, a fourth monomer D, being an aromatic monocarboxylic acid different from the second monomer B. The sacrificial layer including the printed image may be removed from the substrate by applying heat. A new sacrificial layer may be applied such that the reusable print medium is ready to be reused. | 05-30-2013 |
| 20150344668 | POLYGLYCOLIC ACID RESIN COMPOSITION - A poly(glycolic acid) resin composition that contains a crystal nucleator suitable for promoting crystallization of a poly(glycolic acid) resin, has a high crystallization rate in comparison to the poly(glycolic acid) resin, and is capable of having higher molding processability and improving heat resistance. A poly(glycolic acid) resin composition including a poly(glycolic acid) resin and a crystal nucleator composed of a carboxylic acid derivative: B | 12-03-2015 |
| 524225000 |
Atom other than N, C, H, or oxygen | 1 |
| 20100179262 | FLUORINATED ETHER COMPOSITIONS AND METHODS OF USING THE SAME - A composition including at least one first divalent unit represented by formula: Each Rf is independently selected from the group consisting of Rf | 07-15-2010 |
| Entries |
| Document | Title | Date |
|---|
| 20080269388 | Cap Liners, Closures, and Gaskets from Multi-Block Polymers - A polymer composition comprises at least an ethylene/α-oleiln interpolymer and at least one other polymer. The other polymer can be selected from a second ethylene/α-olefin interpolymer, an elastomer, a polyolefin, a polar polymer, and an ethylene/carboxylic acid interpolymer or ionomer thereof. The ethylene/α-olefin interpolymer is a block copolymer having at least a hard block and at least a soft block. The soft block comprises a higher amount of comonomers than the hard block. The block interpolymer has a number of unique characteristics disclosed here. Also provided are gaskets, bottle cap liners, and closures that comprise or obtained from a compositon comprising at least one ethylene/α-olefin interpolymer and at least one polyolefin. The gaskets are capable of compression sealing various containers, without contaminating the contents. Liquid containers particularly benefit from the use of the novel gasket materials disclosed herein. | 10-30-2008 |
| 20090163632 | CYCLOOLEFIN COPOLYMER - A novel cycloolefin copolymer that can be employed in the production of molding with fewer defects, for example, fewer gel particles (fish eyes). There is provided a cycloolefin copolymer comprising 80 to 20 mol % of repeating units derived from an α-olefin monomer and 20 to 80 mol % of repeating units derived from at least one cycloolefin monomer selected from the group consisting of monomer of the general formula (I), monomer of the general formula (II), monomer of the general formula (III), monomer of the general formula (IV) and monomer of the general formula (V), wherein with respect to the repeating units derived from cycloolefin monomer, the proportion thereof being present in the form of dimer (Rd) is 50 mol % or below and the proportion thereof being present in the form of trimer (Rt) 5 mol % or above. | 06-25-2009 |
| 20100331464 | POLYLACTIC ACID BASED RESIN, POLYLACTIC ACID BASED RESIN COMPOSITION, MOLDED BODY OF POLYLACTIC ACID BASED RESIN OR POLYLACTIC ACID BASED RESIN COMPOSITION, AND METHOD FOR PRODUCING POLYLACTIC ACID BASED RESIN - It is an object of the present invention to provide a resin composition having improved heat resistance (high crystallinity) and transparency without impairing rigidity intrinsic to a polylactic acid based resin, a molded body formed from the resin composition, and a new polylactic acid based resin used in the resin composition. A polylactic acid based resin (A) according to the present invention is characterized by having a specific structural moiety and a weight average molecular weight (Mw) of 5,000 to 1,000,000. A polylactic acid based resin composition according to the present invention is characterized by containing the above-described polylactic acid based resin (A). | 12-30-2010 |
| 20110039999 | METHOD FOR THE CONTINUOUS PRODUCTION OF BIODEGRADABLE POLYESTERS - The present invention relates to a process for the continuous production of a biodegradable polyester based on aliphatic or aliphatic and aromatic dicarboxylic acids and on aliphatic dihydroxy compounds, where | 02-17-2011 |
| 20110046281 | POLYMER COMPOSITIONS HAVING POLY(LACTIC ACID) - Polymer compositions having poly(lactic acid) and methods of making the polymer compositions are provided. In a general embodiment, the present disclosure provides a polymer composition including a poly(lactic acid), an acrylic chain extender additive, a copolyester, erucamide, and an ester compound made from the reaction of triple pressed stearic acid and polyethylene glycol | 02-24-2011 |
| 20110144252 | Polyarylene compositions having enhanced flow properties - Polyarylene compositions including one or more organic substances. The organic substances can be selected from the group consisting of a paraffin, an olefin, an olefin oligomer, an alkoxylated acyclic carboxylic acid, an alkoxylated acyclic carboxylic acid amide, an acyclic carboxylic acid, an acyclic carboxylic acid ester, an acyclic carboxylic acid alkali metal salt, an acyclic carboxylic acid amide, an alkoxylated acyclic alcohol, an acyclic alcohol, an alkoxylated alkyl phenol and an alkyl phenol. The organic substances provide improved processability. Further inclusion of a sterically hindered phenol provides tougher polyarylene compositions. | 06-16-2011 |
| 20110160368 | Low Odor Styrenic Polymer Dispersions - A low odor aqueous styrene containing polymer dispersions comprising low level acetoacetoxy or acetoacetamide functional group in monomer or as non-polymeric additive with high boiling point organic amine is provided. The aqueous polymer dispersion is useful for preparing low odor coatings. | 06-30-2011 |
| 20110196080 | POLYAMIDE COMPOSITION - A polyamide composition comprising: 100 parts by mass of polyamide (A) with a melting point of 270° C. to 340° C., 1 to 100 parts by mass of flame retardant (B), and 1 to 10 parts by mass of anti-dripping agent (C), wherein the anti-dripping agent (C) comprises a fluorine resin (C1) and at least one polymer (C2) selected from the group consisting of an ionomer and a modified aromatic vinyl-based polymer containing less than 15 mass % of halogen atom, in which a mass ratio of the fluorine resin (C1)/the polymer (C2) is 1/4 to 4/1. | 08-11-2011 |
| 20110218283 | REACTOR THERMOPLASTIC POLYOLEFIN ELASTOMER COMPOSITION - A thermoplastic elastomer composition is disclosed comprising about 100 parts by weight of component (A) and about 20 to about 100 parts by weight of component (B). Component (A) is a polypropylene resin comprising about 60 to about 90% by weight of component (i) and about 40 to about 10% by weight of component (ii). Component (i) is a propylene homopolymer or copolymer of propylene and at least one monomer group consisting of ethylene and an α-olefin having 4 or more carbon atoms. Component (ii) is an ethylene-α-olefin copolymer comprising about 20 to about 50% by weight ethylene units. Component (B) is an ethylene-α-olefin elastomer comprising about 60 to about 85% by weight ethylene units and about 40 to about 15% by weight of α-olefin units. Component (B) has a Mooney stress relaxation area of from 180 to 300. | 09-08-2011 |
| 20120046400 | POLYPROPYLENE RESIN SUITABLE FOR SOFT NONWOVEN APPLICATIONS - A polypropylene impact copolymer is disclosed. The propylene impact copolymer composition comprises from 60 to 90 percent by weight of the impact copolymer composition of a matrix phase, which can be a homopolymer polypropylene or random polypropylene copolymer having from 0.1 to 7 mol percent of units derived from ethylene or C | 02-23-2012 |
| 20130053490 | WAX AND METHOD FOR PRODUCING SAME - Disclosed is a wax that is added to a thermoplastic resin that undergoes a molding process at high temperatures. The wax does not thermally decompose when that thermoplastic resin composition undergoes the molding process. The wax also prevents mold fouling and provides superior lubricating properties and mold release properties. Also disclosed are a method for producing the wax with superior productivity, a lubricant and mold release agent for thermoplastic resin molding processes. | 02-28-2013 |
| 20130165567 | MOULD-RELEASE AGENT COMBINATIONS - The present invention relates to mould-release agent combinations for plastics comprising A. at least one amide wax and B. at least one ester wax and/or C. at least one saponified wax, and also to the use of the mould-release agent combinations for plastics, where the plastic is polyamide, and also to thermoplastic moulding compositions based on polyamide comprising these mould-release agent combinations, and to processes for their production. | 06-27-2013 |
| 20130165568 | HOT-MELT ADHESIVE COMPOSITION INTENDED TO FORM A FILM SUITABLE FOR WRAPPING A HOT-MELT ADHESIVE PRODUCT, AND ITS USE - A hot-melt adhesive composition intended to form a film:
| 06-27-2013 |
| 20130261237 | POLY(ARYLENE ETHER) - POLYOLEFIN COMPOSITION AND ITS USE IN WIRE AND CABLE INSULATION AND SHEATHING - A composition includes specific amounts of a poly(arylene ether), an unfunctionalized hydrogenated triblock copolymer, an unfunctionalized polyolefin, and magnesium dihydroxide. The composition is useful for forming insulation and sheath layers of wire and cable. | 10-03-2013 |
| 20140187694 | POLYPROPYLENE RESIN COMPOSITION AND INTERIOR AND EXTERIOR MATERIALS FOR VEHICLES USING THE SAME - Disclosed is a polypropylene resin composition and interior and exterior materials for vehicles using the same, particularly an olefin-based polypropylene resin composition including: about 50 to 70% by weight of a high crystalline polypropylene; about 10 to 20% by weight of a reactor made thermoplastic polyolefin (RTPO) polypropylene; about 5 to 20% by weight of an inorganic filler; about 10 to 20% by weight of a rubber elastomer; and about 3% by weight or less of a slip agent, based on the total weight of the composition. The composition provides excellent physical properties such as high strength and impact resistance, and thus superior resistance to damage, and shows low gloss characteristics and excellent fluidity. | 07-03-2014 |
| 20140357771 | MOUDLING COMPOSITION - Polyolefin composition comprising a heterophasic propylene copolymer and glass material, wherein said heterophasic propylene copolymer has • a xylene cold soluble fraction in the range of 25 to 50 wt.-%, and • a comonomer content in the range of 10.0 to 15.0 wt.-%, wherein further the xylene cold soluble fraction of the heterophasic propylene copolymer has a comonomer content in the range of 20 to 30 wt.-% and the polyolefin composition has a melt flow rate MFR | 12-04-2014 |
| 20150361292 | FILM FORMING COATING COMPOSITIONS CONTAINING CARBOXAMIDE COALESCING SOLVENTS AND METHODS OF USE - A film may be formed from film forming compositions which comprise at least one carboxamide based coalescing solvent. These coalescing solvents impart equivalent or improved wet-scrub resistance, block resistance, gloss, dirt pick-up resistance and leveling characteristics to the films on a substrate, without contributing to total VOC levels, when replacing conventional coalescing solvents. The present invention also includes a method for forming a film comprising applying a film forming composition comprising polyunsaturated reactive carboxamides to a substrate and curing the film under ambient conditions. The coalescing carboxamide solvents are suitable for paint, latex based caulk, adhesives and floor care applications. | 12-17-2015 |
